Company lists · Data refreshed September 2026

Top 25 Environmental engineering research centers based in Brazil

Name: Environmental engineering research centers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,025 companies tracked

RevenueBase identified 1,025 environmental engineering research centers headquartered in Brazil as of September 2026 and tracks 11,493 professional contacts across them, including 1,761 with verified work emails. Sao Paulo is the largest hub.

This list covers environmental engineering research centers headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

1,025Companies

11,493Contacts tracked

1,761Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental engineering research centers based in Brazil

Ranked by team size

Top 25 of 1,025 environmental engineering research centers based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to environmental engineering research centers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CTA Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	201-500	540 contacts →
	Indirect evidence “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Source: RevenueBase Database · checked Sep 16, 2026
2	Vital Engenharia Ambiental	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	5,001-10,000	500 contacts →
	Partial evidence “Vital Engenharia Ambiental is an environmental services company based out of R Santa Luzia, 651, 21 Andar Parte, Rio De Janeiro, Rio De Janeiro, Brazil.” Source: RevenueBase Database · checked Sep 16, 2026
3	Grupo Projeta	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	501-1,000	485 contacts →
	Indirect evidence “O Grupo Projeta é formado por empresas de engenharia consultiva, que oferece soluções completas e integradas nas áreas de engenharia civil, meio ambiente, saneamento, recursos…” Source: RevenueBase Database · checked Sep 16, 2026
4	Sete Soluções E Tecnologia Ambiental	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	501-1,000	448 contacts →
	Indirect evidence “Somos uma das maiores consultorias em meio ambiente do Brasil, fundada em 1997, contando, hoje, com uma equipe técnica multidisciplinar permanente, que congrega profissionais das…” Source: RevenueBase Database · checked Sep 16, 2026
5	Grupo EP	Indirect evidence	Guarulhos, BrazilHQ checked Sep 16, 2026	501-1,000	434 contacts →
	Indirect evidence “Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Source: RevenueBase Database · checked Sep 16, 2026
6	Walm BH Engenharia	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	201-500	252 contacts →
	Strong evidence “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Source: RevenueBase Database · checked Sep 16, 2026
7	Walm Engenharia E Tecnologia Ambiental	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	234 contacts →
	Indirect evidence “A WALM Engenharia e Tecnologia Ambiental Ltda.” Source: RevenueBase Database · checked Sep 16, 2026
8	Magna Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	201-500	180 contacts →
	Indirect evidence “Desde 1969, a Magna atua prestando serviços de engenharia consultiva para diversos setores, tais como de sistemas de transportes, de saneamento, de recursos hídricos e ambiental…” Source: RevenueBase Database · checked Sep 16, 2026
9	Tommasi Ambiental	Indirect evidence	Serra, BrazilHQ checked Sep 16, 2026	51-200	175 contacts →
	Indirect evidence “A Tommasi Ambiental faz parte do Grupo Tommasi, que desde 1962 foca o seu desenvolvimento em áreas estratégicas, nos segmentos de saúde e biotecnologia.” Source: RevenueBase Database · checked Sep 16, 2026
10	CPEA	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	137 contacts →
	Indirect evidence “CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Source: RevenueBase Database · checked Sep 16, 2026
11	EBP Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	135 contacts →
	Indirect evidence “EBP Brasil, um compromisso de mais de 40 anos com o meio ambiente.” Source: RevenueBase Database · checked Sep 16, 2026
12	Caruso Soluções Ambientais & Tecnológicas	Indirect evidence	Florianópolis, BrazilHQ checked Sep 16, 2026	51-200	130 contacts →
	Indirect evidence “Fundada em 1998, a empresa CARUSO Soluções Ambientais & Tecnológicas se dedica à prestação de serviços e consultoria nas áreas de engenharia e meio ambiente.” Source: RevenueBase Database · checked Sep 16, 2026
13	Bicho DO Mato Meio Ambiente Environmental Consulting	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	51-200	121 contacts →
	Indirect evidence “A Empresa Bicho do Mato Meio Ambiente Ltda.” Source: RevenueBase Database · checked Sep 16, 2026
14	BTX Geologia E Meio Ambiente	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	102 contacts →
	Indirect evidence “Desafios ambientais complexos exigem conhecimento embasado, ciência aplicada e execução precisa.” Source: RevenueBase Database · checked Sep 16, 2026
15	Limnos Sanear	Indirect evidence	Vespasiano, BrazilHQ checked Sep 16, 2026	51-200	96 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
16	MPB Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 16, 2026	51-200	93 contacts →
	Indirect evidence “A MPB Engenharia é uma empresa catarinense, sediada com matriz em Florianópolis e Filial com escritórios em Brasília.” Source: RevenueBase Database · checked Sep 16, 2026
17	Elementus Soluções Ambientais	Indirect evidence	Vitória, BrazilHQ checked Sep 16, 2026	51-200	92 contacts →
	Indirect evidence “Somos a Elementus Soluções Ambientais, uma empresa comprometida em oferecer os melhores serviços de engenharia ambiental de forma personalizada para atender as necessidades de…” Source: RevenueBase Database · checked Sep 16, 2026
18	Rhama Analysis	Strong evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	51-200	86 contacts →
	Strong evidence “For over 20 years, we have developed engineering solutions for the most complex environmental challenges in Brazil and around the world.” Source: RevenueBase Database · checked Sep 16, 2026
19	Agroflor Engenharia E Meio Ambiente	Indirect evidence	Vicosa, BrazilHQ checked Sep 16, 2026	51-200	86 contacts →
	Indirect evidence “A Agroflor Engenharia e Meio Ambiente atua no mercado de consultoria e prestação de serviços ambientais nos segmentos: florestal, mineral e de construção civil, infraestrutura…” Source: RevenueBase Database · checked Sep 16, 2026
20	Sanex Soluções	Indirect evidence	Sorocaba, BrazilHQ checked Sep 16, 2026	51-200	79 contacts →
	Indirect evidence “A SANEX é uma empresa de consultoria técnica e prestação de serviços que atua desde 2002 nas áreas de saneamento básico, meio ambiente e recursos naturais.” Source: RevenueBase Database · checked Sep 16, 2026
21	Tecma-Tecnologia EM Meio Ambiente Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “TECMA - TECNOLOGIA EM MEIO AMBIENTE LTDA.” Source: RevenueBase Database · checked Sep 16, 2026
22	Vsol Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	69 contacts →
	Indirect evidence “A VSOL GROUP é um laboratório especializado em serviços de análises físico-químicas e microbiológicas ambientais em água, solo, ar e resíduos.” Source: RevenueBase Database · checked Sep 16, 2026
23	Saneares	Indirect evidence	Valinhos, BrazilHQ checked Sep 16, 2026	51-200	67 contacts →
	Indirect evidence “Somos uma empresa focada no desenvolvimento de projetos e estudos nas áreas de engenharia ambiental, infraestrutura e saneamento para o público privado e público, focada em trazer…” Source: RevenueBase Database · checked Sep 16, 2026
24	Master Ambiental	Indirect evidence	Londrina, BrazilHQ checked Sep 16, 2026	11-50	67 contacts →
	Indirect evidence “A Master Ambiental é uma empresa de consultoria, auditoria e licenciamento ambiental.” Source: RevenueBase Database · checked Sep 16, 2026
25	Mineral Engenharia E Meio Ambiente	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	64 contacts →
	Indirect evidence “Fundada em 1997, a Mineral Engenharia e Meio Ambiente é uma empresa de consultoria especializada na viabilização ambiental de atividades empresariais.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental engineering research centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental engineering research centers.
Partial evidence: Its own public description names part of environmental engineering research centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental engineering research centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,025 environmental engineering research centers based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,761 reachable decision-makers.

Free signup · no credit card

View the full list →

Environmental engineering research centers based in Brazil at a glance

As of Sep 16, 2026

15.3%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

652

11-50

284

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,025 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among environmental engineering research centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “environmental engineering research centers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names environmental engineering research centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among environmental engineering research centers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,761 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Environmental engineering research centers by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names environmental engineering research centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many environmental engineering research centers are there based in Brazil?

RevenueBase identified 1,025 environmental engineering research centers headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CTA Engenharia, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most environmental engineering research centers?

Sao Paulo leads with 83 headquartered companies, followed by Belo Horizonte (62) and Rio De Janeiro (52).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,761 verified decision-maker contacts tracked across these 1,025 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,025 environmental engineering research centers based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Environmental engineering research centers by geography

Browse the directory

Browse: Companies home · All Brazil lists · All Environmental engineering research centers lists · New lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.